| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $118.75 | 7.110% | $127.1931 | $127.19 | $127.20 | $127.20 |
| Purchase #2 | $209.33 | 7.545% | $225.1239 | $225.12 | $225.10 | $225.10 |
| Purchase #3 | $60.70 | 3.414% | $62.7723 | $62.77 | $62.75 | $62.80 |
| Purchase #4 | $227.68 | 10.802% | $252.274 | $252.27 | $252.25 | $252.30 |
| Purchase #5 | $237.90 | 13.353% | $269.6668 | $269.67 | $269.65 | $269.70 |
| Purchase #6 | $142.71 | 3.769% | $148.0887 | $148.09 | $148.10 | $148.10 |
| Purchase #7 | $236.32 | 7.813% | $254.7837 | $254.78 | $254.80 | $254.80 |
| 7 purchase totals = | $1,233.39 | $1,339.9025 | $1,339.89 | $1,339.85 | $1,340.00 | |